Product Overview

This high-quality remanufactured diesel injector is a direct replacement for the Isuzu 4HK1 engine. Featuring OEM numbers 295050-1401 and 8-98238463-1, this common rail injector is engineered for precise fuel delivery and optimal engine performance. Sourced from a leading manufacturing hub in Shandong, China, we provide global shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Australia, ensuring fast and reliable delivery to your workshop or distribution center.

Key Features & Benefits

• Precision Engineering: Remanufactured to meet strict OEM tolerances, ensuring accurate fuel atomization for improved combustion efficiency and reduced emissions.
• Enhanced Durability: Constructed from high-grade steel to withstand extreme pressures within the common rail system, providing a long service life.
• Reliable Performance: Restores lost engine power, eliminates rough idling, and improves fuel economy for Isuzu 4HK1 diesel engines.
• Cost-Effective Solution: A high-quality remanufactured alternative to OE parts, offering significant savings without compromising on performance.
• Rigorous Testing: Each injector undergoes pressure, spray pattern, and flow rate testing to guarantee plug-and-play reliability.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM part numbers:

• Denzo: 295050-1401
• Isuzu: 8-98238463-1

Compatibility

• Engine Model: Isuzu 4HK1 (4HK1-TC, 4HK1-TCS)
• Vehicle Applications: Isuzu NPR, NQR, NRR, F-Series trucks, GMC/Chevrolet W-Series, and other industrial equipment utilizing the 4HK1 diesel platform.
• Year Range: Commonly found in models from 2004 onwards. Please verify your specific engine code before purchase.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components, offering efficient logistics to support global B2B operations. Our network ensures:

• Worldwide Shipping: Reliable delivery via sea, air, and express couriers (DHL, FedEx, UPS).
• Major Markets Served: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Fast Delivery: Quick dispatch to major ports (Shanghai, Qingdao, Shenzhen) and industrial centers worldwide.
• Export Expertise: Experienced in international trade compliance, customs documentation, and bulk order handling.

Quality Assurance

• Manufacturing Standards: Produced in a facility adhering to strict quality control processes for remanufactured diesel parts.
• Testing: Each injector is 100% tested for opening pressure, spray pattern, and leak tightness before shipment.
• Warranty: Backed by a 3-month warranty against manufacturing defects, providing peace of mind for your purchase.
• Packaging: Available in neutral or OEM packaging to protect the product during transit.

FAQ

1. Is this injector a direct fit for my Isuzu 4HK1 engine?
Yes, this injector (295050-1401 / 8-98238463-1) is designed as a direct OE replacement for the Isuzu 4HK1 engine. However, we recommend verifying your existing injector’s part number to ensure 100% compatibility with your specific engine variant (e.g., 4HK1-TC).

2. What is included in the warranty and how do I make a claim?
This product comes with a 3-month warranty covering manufacturing defects. To make a claim, please contact us with your order number and a clear description of the issue. We require evidence such as photos or a video of the faulty part. The warranty does not cover damage caused by incorrect installation, contaminated fuel, or misuse.

3. What maintenance is recommended before installation?
For optimal performance, we strongly recommend replacing the injector copper washers and sealing O-rings (not included). Ensure the fuel system is clean and free of debris. After installation, perform a leak test and use a diagnostic tool to check for any error codes and to perform the injector coding/calibration procedure, as required by the 4HK1 ECU.